	body{
		background-image: url(../../img/two/bg3.jpg);
		/* width: 100%;
		height: 700px;
		/* overflow-x: hidden; //隐藏多余 */
		/* margin:0 auto; */
		  position:fixed;
		  top: 0;
		  left: 0;
		  width:100%;
		  height:100%;
		  min-width: 1000px;
		  z-index:-10;
		  zoom: 1;
		  background-color: #fff;
		  background-repeat: no-repeat;
		  background-size: cover;
		  -webkit-background-size: cover;
		  -o-background-size: cover;
		  background-position: center 0;
	}
	
	.head{
		width: 100%;
		height: 15%;
	}
	.main{
		width: 100%;
		height: 65%;
	}
	.foot{
		width: 100%;
		height: 20%;
	}
	.table{
		padding-top: 50px;
		width: 100%;
/* 		height: 375px; */
		float: left;
	}
	.table_1{
		position: relative;
		padding-left: 350px;
/* 		width: 40%;
		height: 375px; */
		float: left;
	}
	.table_1 .t_1{
		border-spacing: 2px 2px;
	}
	.table_2{
		position: relative;
		padding-left: 30px;
/* 		width: 50%;
		height: 375px; */
		float: left;
	}
	.table_2 .t_2{
		border-spacing: 2px 2px;
	}
	.td{
		/* width: 75px;
		height: 75px; */
		width: 80px;
		height: 80px;
	}
	img{
		width: 100%;
		height: 100%;
	}
	.user{
	/* 	display: inline-block; */
		float: right;
		padding-right: 400px;
		padding-top: 50px;
		/* width: 50%; */
		/* margin-left: 20px; */
	}
	.ty{
		float: right;
		width: 100px;
		height: 50px;
		padding-right: 400px;
		padding-top: 50px;
	}
	.begin{
	/* 	display: inline-block; */
		float: left;
/* 		margin-right: 150px; */
		color: #ffffff;
		font-size: 30px;
		padding-left: 350px;
		padding-top: 50px;
	}